Hi Koen,
On 19/11/2018 11:02, Koen Kooi wrote:
> Suggested by Qiang Yu <yuq...@gmail.com> to fix tearing artefacts in the
> Kodi GUI.
Thanks, indeed this fixes implicit fencing when using Lima on Amlogic Meson
SoCs.
Any objection to merge this ?
Neil
>
> Signed-off-by: Koen Kooi <k...@dominion.thruhere.net>
> ---
> drivers/gpu/drm/meson/meson_overlay.c | 2 ++
> drivers/gpu/drm/meson/meson_plane.c | 2 ++
> 2 files changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/meson/meson_overlay.c
> b/drivers/gpu/drm/meson/meson_overlay.c
> index 9aebc5e..691a9fd 100644
> --- a/drivers/gpu/drm/meson/meson_overlay.c
> +++ b/drivers/gpu/drm/meson/meson_overlay.c
> @@ -16,6 +16,7 @@
> #include <drm/drm_plane_helper.h>
> #include <drm/drm_gem_cma_helper.h>
> #include <drm/drm_fb_cma_helper.h>
> +#include <drm/drm_gem_framebuffer_helper.h>
> #include <drm/drm_rect.h>
>
> #include "meson_overlay.h"
> @@ -532,6 +533,7 @@ static const struct drm_plane_helper_funcs
> meson_overlay_helper_funcs = {
> .atomic_check = meson_overlay_atomic_check,
> .atomic_disable = meson_overlay_atomic_disable,
> .atomic_update = meson_overlay_atomic_update,
> + .prepare_fb = drm_gem_fb_prepare_fb,
> };
>
> static const struct drm_plane_funcs meson_overlay_funcs = {
> diff --git a/drivers/gpu/drm/meson/meson_plane.c
> b/drivers/gpu/drm/meson/meson_plane.c
> index 12a47b4..8ee2cf9 100644
> --- a/drivers/gpu/drm/meson/meson_plane.c
> +++ b/drivers/gpu/drm/meson/meson_plane.c
> @@ -32,6 +32,7 @@
> #include <drm/drm_plane_helper.h>
> #include <drm/drm_gem_cma_helper.h>
> #include <drm/drm_fb_cma_helper.h>
> +#include <drm/drm_gem_framebuffer_helper.h>
> #include <drm/drm_rect.h>
>
> #include "meson_plane.h"
> @@ -322,6 +323,7 @@ static const struct drm_plane_helper_funcs
> meson_plane_helper_funcs = {
> .atomic_check = meson_plane_atomic_check,
> .atomic_disable = meson_plane_atomic_disable,
> .atomic_update = meson_plane_atomic_update,
> + .prepare_fb = drm_gem_fb_prepare_fb,
> };
>
> static const struct drm_plane_funcs meson_plane_funcs = {
>
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